1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alla [95]
3 years ago
15

Need Help ASAP PLeASe!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Fittoniya [83]3 years ago
7 0

Answer:

Step-by-step explanation:

Number 1 is 4 and  number 2 is 3 and number 3 is 2 and number 4 is 2 and number 5 is 2 and number 6 is 2  number 7 is 4 and number 8 is 4

suter [353]3 years ago
6 0

Answer:

1. 4/8 2. 3/6 3. 2/4 4. 3/9 5. 2/6 6. 2/8

Step-by-step explanation:

You might be interested in
Determine the equivalent system for the given system of equations.<br> 4x - 5y = 2<br> 3x - y = 8
kondor19780726 [428]
4x − 5y = 2
7x + 6y = 10
4 0
3 years ago
The sum of 4 times a number and -3 added to 9 times the number
Phoenix [80]

Answer:

The sum of 4 times a number and -3 added to 9 times the number is:

4x + (-3 + 9x)

Step-by-step explanation:

Determine what each of the words means

"the sum of" - you are going to be adding the following two numbers.

"4 times a number" - Let x be the number, so, 4x is the first number.

"and -3 added to" - again, it's going to be addition of this number and the following number.

"9 times the number" - let x be the number, so, 9x is the second number in the second addition.

Now that we know what it all means, put it together:

4x + (-3 + 9x)


I really hope this helps you =)

5 0
3 years ago
what is the general equation of cosine function with a amplitude of 3 a period of 4pi and a horizontal shift of - pi
kicyunya [14]
The general form of such an equation will be
f(x)=A\cos\left(\dfrac{2\pi(x-B)}{C} \right)+D
where
  A = amplitude (3)
  B = horizontal shift to the right (-π)
  C = period (4π)
  D = vertical offset (0)

Your equation will be ...
f(x)=3\cos\left(\dfrac{x+\pi}{2}\right)

4 0
3 years ago
Read 2 more answers
If PQR-PWW, find the length of PW.<br><br> PLS I NEED THE ANSWER ASAP
Mila [183]
6/12 = 1/2
x/22 = 1/2
2x = 22
x = 11

length of PW = 11
8 0
3 years ago
6) (after 2.3) Consider the infinite system of linear equations in two variables given by ax + by = 0 where (a, b) moves along t
Paraphin [41]

Answer:

Step-by-step explanation:

Given infinite system of linear equations is ax + by = 0

when (a,b) moves along unit circle in plane.

a) system having unique system (0, 0)

Since two of equation in thus system will be

1.x+0.y=0\\x=0

and

0.x+1.y=0\\y=0

It is clear that x = 0, y= 0 is the only solution

b) Linear independent solution in this system gives some set of solutions

1.x+0.y=0\\\x=0

and

0.x+1.y=0\\y=0

Vector form is

\left[\begin{array}{ccc}1&0\\0&1\end{array}\right] =I

c) for this equation if add 0x +0y = 0 to system , Nothing will change

Because [0,0] satisfies that equation

d) If one of the equation is ax + by = 0.00001

where 0.00001 is small positive number

so, the system will be inconsistent

Therefore, the system will have no solution.

6 0
3 years ago
Other questions:
  • A radio-active atom has a half-life of a day. This means that it decays by 1/2 each day. Write an equation for this expinential
    10·1 answer
  • Solve for c. −18c=2<br><br> −16<br><br> −4<br><br> 4<br><br> 16
    13·2 answers
  • Express 3.81 as a mixed number.
    8·2 answers
  • Kenny's weight is 6/7 times Melvin's weight what is the ratio of Kenny's weight to Melvin's weight? Write answer in fraction for
    8·1 answer
  • Howard needs new gutters for the front and both sides of his home. The front of the house is 50 ft 8 in., and each side is 22 ft
    12·1 answer
  • 6 4/5 + 7 4/5 = what
    9·1 answer
  • I need help with this
    15·1 answer
  • Find the missing side lengths. Leave your answers as radicals in simplest form.
    9·1 answer
  • A pound of rice crackers costs $2.88. Nathan purchased 1/3 pound of crackers. How much did he pay for the crackers
    6·2 answers
  • 1. Round 47.38 to the nearest tenth.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!